OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 0.40mm MTS The extended neck minimizes deflection

The extended neck minimizes deflection in long-reach cuts

repeatable results quickly

and tolerance makes the Toolex 3

ISO/SK40-compatible

5 mm cutting diameter for fine-detail work and precise radii

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 0.40mm MTS The extended neck minimizes deflectionThe OSG Micro Carbide Drill with a micro spiral flute and TiAlN coating is a precision micro drilling tool designed for tiny, highly accurate holes. Ideal for electronics, medical devices, and other fine applications, this 0. 40 mm diameter drill delivers clean, consistent results even in demanding materials. Its micro flute design promotes efficient chip evacuation and smooth cutting, helping you achieve precise hole quality with minimal effort.